skip to content
Search
Search U.S. government technical reports digitized or harvested by
TRAIL
.
Keyword Search
Enter your search term(s):
[advanced search]
1 result returned
Browse TRAIL Inventories
(opens in new tab)
Search results
Using precast reinforced-concrete sets in the Pioneer Tunnel of Great Northern Railway's Cascade Tunnel, King County, Wash.
Refine your search results
Published Year
1950-1959 (1) *
Subject
Precast concrete (1)
Tunnels (1) *
Author
Parsons, Edward W. (1)
